Re: ATA Atapi 4.6 Release

As of this morning's -STABLE, I decided to risk crashing and playing
around with atacontrol on a Dell Latitude C810 and my media bay devices.

Being able to swap things in and out of the media bay on the fly is very
cool.

The only bit I had to figure out was that I had to detach the channel
before adding a device.  Initially I tried inserting the LS-120 and
reinitializing channel 1.  The machine didn't panic or lock up, but I
couldn't do anything with channel 1 until I rebooted.

Things look good:

10:29am ghast  /home/jamie %runas atacontrol detach 1

10:29am ghast  /home/jamie %runas atacontrol list
ATA channel 0:
    Master:  ad0 <IC25N030ATDA04-0/DA4OA70A> ATA/ATAPI rev 5
    Slave:  acd0 <Samsung CD-RW/DVD-ROM SN-308B/U003> ATA/ATAPI rev 3
ATA channel 1:
    Master:      no device present
    Slave:       no device present

10:30am ghast  /home/jamie %runas atacontrol attach 1
Master: afd0 <IOMEGA ZIP 250 ATAPI/10.K> ATA/ATAPI rev 0
Slave:       no device present

10:30am ghast  /home/jamie %runas atacontrol detach 1

10:30am ghast  /home/jamie %runas atacontrol list
ATA channel 0:
    Master:  ad0 <IC25N030ATDA04-0/DA4OA70A> ATA/ATAPI rev 5
    Slave:  acd0 <Samsung CD-RW/DVD-ROM SN-308B/U003> ATA/ATAPI rev 3
ATA channel 1:
    Master:      no device present
    Slave:       no device present

10:30am ghast  /home/jamie %runas atacontrol attach 1
Master: afd0 <LS-120 SLIM3 00 UHD Floppy/F710M79K> ATA/ATAPI rev 0
Slave:       no device present


%uname -a
FreeBSD ghast 4.6-STABLE FreeBSD 4.6-STABLE #0: Wed Jun 19 09:13:06 EDT
2002     jamie@ghast:/usr/src/sys/compile/ghast  i386

%dmesg 
Copyright (c) 1992-2002 The FreeBSD Project.
Copyright (c) 1979, 1980, 1983, 1986, 1988, 1989, 1991, 1992, 1993, 1994
        The Regents of the University of California. All rights reserved.
FreeBSD 4.6-STABLE #0: Wed Jun 19 09:13:06 EDT 2002
    jamie@ghast:/usr/src/sys/compile/ghast
Timecounter "i8254"  frequency 1193182 Hz
CPU: Pentium III/Pentium III Xeon/Celeron (1129.57-MHz 686-class CPU)
  Origin = "GenuineIntel"  Id = 0x6b1  Stepping = 1

Features=0x383f9ff<FPU,VME,DE,PSE,TSC,MSR,PAE,MCE,CX8,SEP,MTRR,PGE,MCA,CMOV,PAT,PSE36,MMX,FXSR,SSE>
real memory  = 536780800 (524200K bytes)
avail memory = 519077888 (506912K bytes)
Preloaded elf kernel "kernel" at 0xc032c000.
Preloaded userconfig_script "/boot/kernel.conf" at 0xc032c09c.
Preloaded elf module "snd_maestro3.ko" at 0xc032c0ec.
Preloaded elf module "snd_pcm.ko" at 0xc032c190.
VESA: v3.0, 32768k memory, flags:0x1, mode table:0xc02af4c2 (1000022)
VESA: NVidia
Pentium Pro MTRR support enabled
Using $PIR table, 10 entries at 0xc00fbc20
apm0: <APM BIOS> on motherboard
apm: found APM BIOS v1.2, connected at v1.2
npx0: <math processor> on motherboard
npx0: INT 16 interface
pcib0: <Host to PCI bridge> on motherboard
pci0: <PCI bus> on pcib0
agp0: <Intel Generic host to PCI bridge> mem 0xe8000000-0xebffffff at
device 0.0 on pci0
pcib1: <Intel 82801BA/BAM (ICH2) PCI-PCI (AGP) bridge> at device 1.0 on
pci0
pci1: <PCI bus> on pcib1
pci1: <NVidia model 0112 graphics accelerator> at 0.0 irq 11
pcib2: <PCI to PCI bridge (vendor=8086 device=2448)> at device 30.0 on
pci0
pci2: <PCI bus> on pcib2
pcm0: <ESS Technology Maestro3> port 0xec00-0xecff mem
0xf8ffe000-0xf8ffffff irq 5 at device 3.0 on pci2
xl0: <3Com 3c556 Fast Etherlink XL> port 0xe800-0xe8ff mem
0xf8ffd800-0xf8ffd87f,0xf8ffdc00-0xf8ffdc7f irq 10 at device 6.0 on pci2
xl0: Ethernet address: 00:04:76:4c:0d:94
miibus0: <MII bus> on xl0
ukphy0: <Generic IEEE 802.3u media interface> on miibus0
ukphy0:  10baseT, 10baseT-FDX, 100baseTX, 100baseTX-FDX, auto
pci2: <unknown card> (vendor=0x10b7, dev=0x1007) at 6.1 irq 10
pcic0: <TI PCI-4451 PCI-CardBus Bridge> irq 10 at device 15.0 on pci2
pcic0: PCI Memory allocated: 0x44000000
pcic0: TI12XX PCI Config Reg: [ring enable][speaker enable][CSC serial isa
irq]
pccard0: <PC Card bus (classic)> on pcic0
pcic1: <TI PCI-4451 PCI-CardBus Bridge> irq 10 at device 15.1 on pci2
pcic1: PCI Memory allocated: 0x44001000
pcic1: TI12XX PCI Config Reg: [ring enable][speaker enable][CSC serial isa
irq]
pccard1: <PC Card bus (classic)> on pcic1
pci2: <unknown card> (vendor=0x104c, dev=0x8027) at 15.2 irq 10
isab0: <PCI to ISA bridge (vendor=8086 device=244c)> at device 31.0 on
pci0
isa0: <ISA bus> on isab0
atapci0: <Intel ICH2 ATA100 controller> port 0xbfa0-0xbfaf at device 31.1
on pci0
ata0: at 0x1f0 irq 14 on atapci0
ata1: at 0x170 irq 15 on atapci0
uhci0: <Intel 82801BA/BAM (ICH2) USB controller USB-A> port 0xdce0-0xdcff
irq 10 at device 31.2 on pci0
usb0: <Intel 82801BA/BAM (ICH2) USB controller USB-A> on uhci0
usb0: USB revision 1.0
uhub0: Intel UHCI root hub, class 9/0, rev 1.00/1.00, addr 1
uhub0: 2 ports with 2 removable, self powered
ums0: Logitech USB Mouse, rev 1.10/6.20, addr 2, iclass 3/1
ums0: 3 buttons and Z dir.
orm0: <Option ROMs> at iomem
0xc0000-0xcdfff,0xce000-0xce7ff,0xce800-0xcefff,0xcf000-0xcf7ff,0xcf800-0xcffff
on isa0
atkbdc0: <Keyboard controller (i8042)> at port 0x60,0x64 on isa0
atkbd0: <AT Keyboard> irq 1 on atkbdc0
psm0: <PS/2 Mouse> irq 12 on atkbdc0
psm0: model Generic PS/2 mouse, device ID 0
vga0: <Generic ISA VGA> at port 0x3c0-0x3df iomem 0xa0000-0xbffff on isa0
sc0: <System console> on isa0
sc0: VGA <8 virtual consoles, flags=0x200>
fdc0: <NEC 72065B or clone> at port 0x3f0-0x3f5,0x3f7 irq 6 drq 2 on isa0
fdc0: FIFO enabled, 8 bytes threshold
fd0: <1440-KB 3.5" drive> on fdc0 drive 0
sio0 at port 0x3f8-0x3ff irq 4 on isa0
sio0: type 16550A
sio1 at port 0x2f8-0x2ff irq 3 on isa0
sio1: type 16550A
joy0 at port 0x201 on isa0
ppc0: <Parallel port> at port 0x378-0x37f irq 7 on isa0
ppc0: SMC-like chipset (ECP/EPP/PS2/NIBBLE) in COMPATIBLE mode
ppc0: FIFO with 16/16/8 bytes threshold
lpt0: <Printer> on ppbus0
lpt0: Interrupt-driven port
ad0: 28615MB <IC25N030ATDA04-0> [58140/16/63] at ata0-master UDMA100
acd0: CD-RW <Samsung CD-RW/DVD-ROM SN-308B> at ata0-slave WDMA2
Mounting root from ufs:/dev/ad0s3a
0453 : osDbgInit() XXX
nvidia0: <GeForce2 Go> mem 0xe0000000-0xe7ffffff,0xfc000000-0xfcffffff irq
11 at device 0.0 on pci1
afd0: 239MB <IOMEGA ZIP 250 ATAPI> [239/64/32] at ata1-master PIO3
afd0: removed from configuration
afd0: 120MB <LS-120 SLIM3 00 UHD Floppy> [963/8/32] at ata1-master PIO3
afd0: removed from configuration

Jamie Bowden

-- 
"It was half way to Rivendell when the drugs began to take hold"
Hunter S Tolkien "Fear and Loathing in Barad Dur"
Iain Bowen <[email protected]>






To Unsubscribe: send mail to [email protected]
with "unsubscribe freebsd-mobile" in the body of the message